In May 2019, WhatsApp was attacked by hackers who mounted spyware on several victims' smartphones.[296] The hack, allegedly formulated by Israeli surveillance technological know-how agency NSO Team, injected malware on to WhatsApp buyers' telephones by way of a remote-exploit bug from the application's Voice in excess of IP contacting functions. https://visionaryvault.de/wie-man-die-perfekte-whatsapp-gruppe-findet-ein-leitfaden/